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| author | Waldemar Brodkorb <wbx@openadk.org> | 2016-03-07 15:10:28 +0100 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2016-04-19 23:25:32 +0200 |
| commit | 2631219f648f4aa13fa36d06a483e4507cb6f3d7 (patch) | |
| tree | 773af56f667081d086b7c3101cb4f5daa1ce528c | |
| parent | 8ee7c0ded2286f0decd96fe0c572b90e913a130e (diff) | |
| download | buildroot-2631219f648f4aa13fa36d06a483e4507cb6f3d7.tar.gz buildroot-2631219f648f4aa13fa36d06a483e4507cb6f3d7.zip | |
gcc: disable split-stack for non-thread builds
This fixes bug 8766:
https://bugs.busybox.net/show_bug.cgi?id=8766
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
3 files changed, 42 insertions, 0 deletions
diff --git a/package/gcc/4.8.5/930-libgcc-disable-split-stack-nothreads.patch b/package/gcc/4.8.5/930-libgcc-disable-split-stack-nothreads.patch new file mode 100644 index 0000000000..7799c1286e --- /dev/null +++ b/package/gcc/4.8.5/930-libgcc-disable-split-stack-nothreads.patch @@ -0,0 +1,14 @@ +disable split-stack for non-thread builds + +Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> + +diff -Nur gcc-4.8.5.orig/libgcc/config/t-stack gcc-4.8.5/libgcc/config/t-stack +--- gcc-4.8.5.orig/libgcc/config/t-stack 2010-10-01 21:31:49.000000000 +0200 ++++ gcc-4.8.5/libgcc/config/t-stack 2016-03-07 05:28:12.000000000 +0100 +@@ -1,4 +1,6 @@ + # Makefile fragment to provide generic support for -fsplit-stack. + # This should be used in config.host for any host which supports + # -fsplit-stack. ++ifeq ($(enable_threads),yes) + LIB2ADD_ST += $(srcdir)/generic-morestack.c $(srcdir)/generic-morestack-thread.c ++endif diff --git a/package/gcc/4.9.3/930-libgcc-disable-split-stack-nothreads.patch b/package/gcc/4.9.3/930-libgcc-disable-split-stack-nothreads.patch new file mode 100644 index 0000000000..670cf8dae1 --- /dev/null +++ b/package/gcc/4.9.3/930-libgcc-disable-split-stack-nothreads.patch @@ -0,0 +1,14 @@ +disable split-stack for non-thread builds + +Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> + +diff -Nur gcc-4.9.3.orig/libgcc/config/t-stack gcc-4.9.3/libgcc/config/t-stack +--- gcc-4.9.3.orig/libgcc/config/t-stack 2010-10-01 21:31:49.000000000 +0200 ++++ gcc-4.9.3/libgcc/config/t-stack 2016-03-07 01:34:32.000000000 +0100 +@@ -1,4 +1,6 @@ + # Makefile fragment to provide generic support for -fsplit-stack. + # This should be used in config.host for any host which supports + # -fsplit-stack. ++ifeq ($(enable_threads),yes) + LIB2ADD_ST += $(srcdir)/generic-morestack.c $(srcdir)/generic-morestack-thread.c ++endif diff --git a/package/gcc/5.3.0/930-libgcc-disable-split-stack-nothreads.patch b/package/gcc/5.3.0/930-libgcc-disable-split-stack-nothreads.patch new file mode 100644 index 0000000000..07f9a7395b --- /dev/null +++ b/package/gcc/5.3.0/930-libgcc-disable-split-stack-nothreads.patch @@ -0,0 +1,14 @@ +disable split-stack for non-thread builds + +Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> + +diff -Nur gcc-5.3.0.orig/libgcc/config/t-stack gcc-5.3.0/libgcc/config/t-stack +--- gcc-5.3.0.orig/libgcc/config/t-stack 2010-10-01 21:31:49.000000000 +0200 ++++ gcc-5.3.0/libgcc/config/t-stack 2016-03-07 03:25:32.000000000 +0100 +@@ -1,4 +1,6 @@ + # Makefile fragment to provide generic support for -fsplit-stack. + # This should be used in config.host for any host which supports + # -fsplit-stack. ++ifeq ($(enable_threads),yes) + LIB2ADD_ST += $(srcdir)/generic-morestack.c $(srcdir)/generic-morestack-thread.c ++endif |
